Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 1 - Foundations for Algebra - Get Ready!: 23

Answer

$\frac{1}{10}$

Work Step by Step

In order to add or subtract fractions, we start by making a common denominator (bottom of the fraction). Thus, we multiply 4/5 by 2/2 to obtain: $\frac{9}{10}$-($\frac{8}{10}$)=$\frac{1}{10}$.
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